CN1016830B - 利用存取和故障逻辑信号保护主存储器单元的设备和方法 - Google Patents
利用存取和故障逻辑信号保护主存储器单元的设备和方法Info
- Publication number
- CN1016830B CN1016830B CN88104011A CN88104011A CN1016830B CN 1016830 B CN1016830 B CN 1016830B CN 88104011 A CN88104011 A CN 88104011A CN 88104011 A CN88104011 A CN 88104011A CN 1016830 B CN1016830 B CN 1016830B
- Authority
- CN
- China
- Prior art keywords
- page
- data
- field
- application
- address
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/14—Handling requests for interconnection or transfer
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F12/00—Accessing, addressing or allocating within memory systems or architectures
- G06F12/14—Protection against unauthorised use of memory or access to memory
- G06F12/1458—Protection against unauthorised use of memory or access to memory by checking the subject access rights
- G06F12/1466—Key-lock mechanism
- G06F12/1475—Key-lock mechanism in a virtual system, e.g. with translation means
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Security & Cryptography (AREA)
- Memory System Of A Hierarchy Structure (AREA)
- Storage Device Security (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US6929087A | 1987-07-01 | 1987-07-01 | |
US069,290 | 1987-07-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1030654A CN1030654A (zh) | 1989-01-25 |
CN1016830B true CN1016830B (zh) | 1992-05-27 |
Family
ID=22087981
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN88104011A Expired CN1016830B (zh) | 1987-07-01 | 1988-07-01 | 利用存取和故障逻辑信号保护主存储器单元的设备和方法 |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP0297891B1 (fr) |
JP (1) | JPH07120318B2 (fr) |
KR (1) | KR960014827B1 (fr) |
CN (1) | CN1016830B (fr) |
AU (1) | AU618268B2 (fr) |
BR (1) | BR8803376A (fr) |
CA (1) | CA1308812C (fr) |
DE (1) | DE3853104T2 (fr) |
IE (1) | IE68308B1 (fr) |
IN (1) | IN169635B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1130640C (zh) * | 1997-03-11 | 2003-12-10 | 西门子公司 | 带有存储器管理单元的微型计算机 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0425771A3 (en) * | 1989-11-03 | 1992-09-02 | International Business Machines Corporation | An efficient mechanism for providing fine grain storage protection intervals |
US6529905B1 (en) | 2000-01-11 | 2003-03-04 | Frontline Solutions, Inc. | Method and system for allowing multiple users to edit a hierarchical data structure |
US7444668B2 (en) * | 2003-05-29 | 2008-10-28 | Freescale Semiconductor, Inc. | Method and apparatus for determining access permission |
US7487448B2 (en) * | 2004-04-30 | 2009-02-03 | Microsoft Corporation | Document mark up methods and systems |
GB2482700A (en) * | 2010-08-11 | 2012-02-15 | Advanced Risc Mach Ltd | Memory access control |
CN102375801A (zh) * | 2011-08-23 | 2012-03-14 | 孙瑞琛 | 一种多核处理器存储系统装置及方法 |
KR101964605B1 (ko) * | 2017-06-16 | 2019-04-02 | 최영환 | 순간 저탕식 구조를 갖는 전기 온수기 |
CN112558861B (zh) * | 2020-09-29 | 2023-03-10 | 北京清微智能科技有限公司 | 一种面向多核处理器阵列的数据加载和存储系统及方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4038645A (en) * | 1976-04-30 | 1977-07-26 | International Business Machines Corporation | Non-translatable storage protection control system |
JPS57195394A (en) * | 1981-05-23 | 1982-12-01 | Nippon Telegr & Teleph Corp <Ntt> | Memory protection system by processor |
-
1988
- 1988-06-28 IN IN526/CAL/88A patent/IN169635B/en unknown
- 1988-06-30 CA CA000570854A patent/CA1308812C/fr not_active Expired - Fee Related
- 1988-06-30 IE IE198688A patent/IE68308B1/en not_active IP Right Cessation
- 1988-06-30 DE DE3853104T patent/DE3853104T2/de not_active Expired - Lifetime
- 1988-06-30 EP EP88305989A patent/EP0297891B1/fr not_active Expired - Lifetime
- 1988-07-01 JP JP63164819A patent/JPH07120318B2/ja not_active Expired - Fee Related
- 1988-07-01 AU AU18638/88A patent/AU618268B2/en not_active Ceased
- 1988-07-01 CN CN88104011A patent/CN1016830B/zh not_active Expired
- 1988-07-01 BR BR8803376A patent/BR8803376A/pt not_active Application Discontinuation
- 1988-07-01 KR KR88008152A patent/KR960014827B1/ko not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1130640C (zh) * | 1997-03-11 | 2003-12-10 | 西门子公司 | 带有存储器管理单元的微型计算机 |
Also Published As
Publication number | Publication date |
---|---|
EP0297891A3 (fr) | 1992-03-18 |
JPH07120318B2 (ja) | 1995-12-20 |
IE68308B1 (en) | 1996-06-12 |
CA1308812C (fr) | 1992-10-13 |
DE3853104D1 (de) | 1995-03-30 |
KR890002777A (ko) | 1989-04-11 |
IE881986L (en) | 1989-01-01 |
AU618268B2 (en) | 1991-12-19 |
IN169635B (fr) | 1991-11-23 |
AU1863888A (en) | 1989-01-05 |
JPH0192856A (ja) | 1989-04-12 |
BR8803376A (pt) | 1989-01-24 |
CN1030654A (zh) | 1989-01-25 |
EP0297891B1 (fr) | 1995-02-22 |
KR960014827B1 (en) | 1996-10-21 |
DE3853104T2 (de) | 1995-10-26 |
EP0297891A2 (fr) | 1989-01-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C13 | Decision | ||
GR02 | Examined patent application | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |